39 lines
1.3 KiB
Bash
Executable File
39 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# FILE: dashboard/peer/list
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# DESCRIPTION: List a user's peers
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# USAGE: list $remote_ip
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source /etc/wgapi/config
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ip="${1}"
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printf '%s requested peer listing...\n' "${ip}" >&2
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# Create token if needed
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token="$(grep "${ip}" "${TOKENS_FILE}" | cut -f2)"
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if [ "${token}" == "" ]; then
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printf 'Creating token for %s...\n' "${ip}" >&2
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token="$(</dev/urandom tr -dc '[:alnum:]' | fold -w 64 | head -n 1)"
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printf '%s\t%s\n' "${ip}" "${token}" >>"${TOKENS_FILE}"
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fi
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# Get peer IP list
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if ! wg_output="$(sudo /usr/bin/wg show "${TLD}" allowed-ips)"; then
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printf 'ERROR! Wireguard failed!\n' >&2
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"${LIB_DIR}/http_res" 500; exit
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fi
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# Filter out this user's
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user_peers="$(grep "${ip%[.:]*}" <<<"${wg_output}" 2>/dev/null)"
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if [ "${user_peers}" == '' ]; then
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printf "ERROR! %s accessed the dashboard but isn't on the network!\n" "${ip}" >&2
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printf 'User not found!\n' | "${LIB_DIR}/http_res" 403; exit
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fi
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# Get domains for each one
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if peers="[$("${LIB_DIR}/ips_to_peers" json <<<"${user_peers}")]"; then
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printf '{"token":"%s","peers":%s}' "${token}" "${peers}" | "${LIB_DIR}/http_res" 200 'application/json'
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printf 'Sent peers to user %s\n' "${ip}" >&2
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else
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printf 'ERROR: Failed to lookup domains for user: %s\n' "${ip}" >&2
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"${LIB_DIR}/http_res" 500; exit
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fi
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